| 摘要 | 第1-5页 |
| Abstract | 第5-7页 |
| Acknowledgements | 第7-11页 |
| Chapter One Introduction | 第11-15页 |
| ·Motivation of the Study | 第11-13页 |
| ·significance of the study | 第13页 |
| ·Methodology and Data Collection | 第13-14页 |
| ·Layout of the Thesis | 第14-15页 |
| Chapter Two Literature Review | 第15-30页 |
| ·Introduction | 第15-16页 |
| ·Previous Studies on “Ungrammatical” Use of Present Tense | 第16-29页 |
| ·Time-based Syntactic Meaning Approach | 第16-17页 |
| ·Semantic Approach | 第17-22页 |
| ·Pragmatic Approach | 第22-24页 |
| ·Cognitive Approach | 第24-26页 |
| ·Stylistic Perspective | 第26-29页 |
| ·The Stylistic Function of Historical Present Tense | 第26-27页 |
| ·The Analysis of Non-present Use of Present Tense under the Framework ofPerspective Theory | 第27-29页 |
| ·Summary | 第29-30页 |
| Chapter Three Theoretical Framework | 第30-43页 |
| ·Introduction | 第30-31页 |
| ·The Development of Text World Theory | 第31-32页 |
| ·The Construction of Text World | 第32-37页 |
| ·The Components Involved in the World Building Procedure | 第32-34页 |
| ·The Framework of the Construction of Text World | 第32-33页 |
| ·The Discourse World--- Background Knowledge of the Reader | 第33-34页 |
| ·The Inner Structure of Text World Theory | 第34-37页 |
| ·The Strength of Text World Theory in the Analysis ofNon-prototypical Use of Present Tense in Literary Discourses | 第37-42页 |
| ·The Strength of Text World Theory in Discourse Analysis | 第37-39页 |
| ·The Strength of Text World Theory in the Effect of Present Tense in Narrative Discourses | 第39-42页 |
| ·The Use of Different Tenses and the Construction of Time and Space in Text Worlds | 第39-40页 |
| ·The Use of Present Tense and the Accessibility of Text World | 第40-41页 |
| ·The present tense and the construction of modal-worlds | 第41-42页 |
| ·Summary | 第42-43页 |
| Chapter Four A Study on the Present Tense in Narrative Discourses under the Framework of Text World Theory | 第43-62页 |
| ·Introduction | 第43页 |
| ·Different Uses of the Present Tense in Narrative Discourses | 第43-48页 |
| ·In the Narration of the Past Time Events | 第44页 |
| ·In Static Descriptions | 第44-45页 |
| ·In the Expression of Inner Thoughts or Feelings of the Enactor | 第45-46页 |
| ·In the Generalization or Comments of the Narrator | 第46-47页 |
| ·In the Introduction of the Advance of the Plot | 第47-48页 |
| ·The Discourse Functions of Present Tense in NarrativeDiscourses | 第48-52页 |
| ·The Function of Foregrounding | 第48-50页 |
| ·The Function of Segmentation | 第49页 |
| ·The Function of Dramatization | 第49-50页 |
| ·The Function of Interaction | 第50页 |
| ·The Function of Evaluation | 第50-52页 |
| ·External Evaluation | 第51页 |
| ·Internal Evaluation | 第51-52页 |
| ·The Cognitive Interpretation of the Present Tense in Narrative Discourse under the Framework of Text World Theory | 第52-60页 |
| ·World-switch in Narrating Events and Describing Static Scene | 第52-56页 |
| ·Modal-worlds | 第56-59页 |
| ·The Inner Thoughts or Feelings of the Enactor | 第56-59页 |
| ·The Generalization or Comments of the Narrator | 第59页 |
| ·Discourse world | 第59-60页 |
| ·Summary | 第60-62页 |
| Chapter Five Conclusion | 第62-64页 |
| ·Main Findings and Significance | 第62页 |
| ·Limitations and Suggestions for Further Study | 第62-64页 |
| References | 第64-66页 |
